[Immunological reactions of pregnancy].
D006063:Chorionic Gonadotropin / Q000652:urine*; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007840:Latex; D008863:Microspheres; D011247:Pregnancy; D011258:Pregnancy Tests
D006063:Chorionic Gonadotropin; D007840:Latex